Small in format, but great in its potentials: The buttons and indicators from Style 28 along with many matching components, make the scope of design almost unlimited. Whether it is an arranged car fixture, or a space-saving landing fixture with a minimalist design the choice of elements and materials determine the look. While the Armour Button type PT 28 is especially durable, the Electronic Button type ET 28 also serves as a basic element for large-format variants, which range in various shapes and material combinations.
Fixing | |
Welding studs | M3 × 10 |
Back box fixing (base plate) | X |
Faceplate thickness | 2 - 3 mm |
Connectivity | |
Socket TS1 | 0.1 - 1.5 mm² |
Switching element | |
Relay | X |
Alternating contact (SPDT) | |
Alternating contact (quantity) | 1 |
U (DC) | 50 V |
U (AC) | 120 V |
I | 1 A |
P | 33 W / 33 VA |
LED | |
U | 6, 12, 24, 30 V AC/DC |
U (option) | 36, 48, 60 V AC/DC |
P | 1.2 W |
Marking | |
Height of characters | 8 mm |
height of symbols | 12 mm |
ET 28 I with LED bulb, common cathode
Base type TS1
ET 28 I with LED bulb, common anode
Base type TS1
Being a capacitive button, the ET 28 will not generate a signal when operated for example: while wearing a thick leather glove. The ET 28 also serves as basic element for large-format capacitive buttons in a range of various shapes and material combinations. As alarm respectively door open button we recommend: MT 28 LR.